Home / 6,084.62-8,397.27-3,432.58

Finding the Fourth Proportional to 6,084.62, 8,397.27 and 3,432.58

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Solution

The fourth proportional to 6,084.62, 8,397.27 and 3,432.58 is: 4,737.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084.62 : 8,397.27 = 3,432.58 : x
  2. Step 2: Convert to fraction form
    6,084.62/8,397.27 = 3,432.58/x
  3. Step 3: Cross multiply
    6,084.62x = 8,397.27 × 3,432.58
  4. Step 4: Simplify right side
    6,084.62x = 28,824,301.06
  5. Step 5: Solve for x
    x = 28,824,301.06/6,084.62
  6. Step 6: Final answer
    x = 4,737.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.